EP1640461A3 - Distributing chute particularly for blast furnaces - Google Patents

Distributing chute particularly for blast furnaces Download PDF

Info

Publication number
EP1640461A3
EP1640461A3 EP05108730A EP05108730A EP1640461A3 EP 1640461 A3 EP1640461 A3 EP 1640461A3 EP 05108730 A EP05108730 A EP 05108730A EP 05108730 A EP05108730 A EP 05108730A EP 1640461 A3 EP1640461 A3 EP 1640461A3
Authority
EP
European Patent Office
Prior art keywords
feed material
chute
reinforcing shell
wear
defining
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP05108730A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1640461A2 (en
Inventor
Cosimo Chiffi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ROAM 2000 Srl
Original Assignee
ROAM 2000 Srl
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ROAM 2000 Srl filed Critical ROAM 2000 Srl
Publication of EP1640461A2 publication Critical patent/EP1640461A2/en
Publication of EP1640461A3 publication Critical patent/EP1640461A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/0033—Charging; Discharging; Manipulation of charge charging of particulate material
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/18—Bell-and-hopper arrangements
    • C21B7/20—Bell-and-hopper arrangements with appliances for distributing the burden
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types
    • F27B1/20—Arrangements of devices for charging
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/10—Charging directly from hoppers or shoots

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Blast Furnaces (AREA)
  • Chutes (AREA)
EP05108730A 2004-09-21 2005-09-21 Distributing chute particularly for blast furnaces Withdrawn EP1640461A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI20041799 ITMI20041799A1 (it) 2004-09-21 2004-09-21 Scivolo di distribuzione particolarmente per altoforni

Publications (2)

Publication Number Publication Date
EP1640461A2 EP1640461A2 (en) 2006-03-29
EP1640461A3 true EP1640461A3 (en) 2007-09-26

Family

ID=35677499

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05108730A Withdrawn EP1640461A3 (en) 2004-09-21 2005-09-21 Distributing chute particularly for blast furnaces

Country Status (2)

Country Link
EP (1) EP1640461A3 (it)
IT (1) ITMI20041799A1 (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU91653B1 (en) * 2010-02-19 2011-08-22 Wurth Paul Sa Distribution chute for a charging device of a metallurgical reactor
DE102011051255A1 (de) 2011-06-22 2012-12-27 Z & J Technologies Gmbh Materialführungs- oder Aufnahmevorrichtungen für eine Beschickung eines Hochofens mit Material
LU92472B1 (en) * 2014-06-06 2015-12-07 Wurth Paul Sa Heat protection assembly for a charging installation of a metallurgical reactor
CN113355468A (zh) * 2021-07-14 2021-09-07 湖南德尚源耐磨工业有限公司 一种高炉布料溜槽
CN216473295U (zh) * 2021-11-08 2022-05-10 湖南德尚源耐磨工业有限公司 大高炉扁平出口布料溜槽

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2629782A1 (de) * 1975-07-18 1977-02-03 Wurth Anciens Ets Paul Verteilerschurre fuer glockenlose begichtungsanlagen
GB2047593A (en) * 1979-03-20 1980-12-03 Sherritt Gordon Mines Ltd A method of protecting a metallic surface susceptible to abrasion by rock-like material
DE3622675A1 (de) * 1986-07-05 1988-01-14 Joest Gmbh & Co Kg Schwingfoerderrinne fuer kraetze
EP0640539A1 (de) * 1993-08-25 1995-03-01 Paul Wurth S.A. Verteilerschurre für Schüttgut

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2629782A1 (de) * 1975-07-18 1977-02-03 Wurth Anciens Ets Paul Verteilerschurre fuer glockenlose begichtungsanlagen
GB2047593A (en) * 1979-03-20 1980-12-03 Sherritt Gordon Mines Ltd A method of protecting a metallic surface susceptible to abrasion by rock-like material
DE3622675A1 (de) * 1986-07-05 1988-01-14 Joest Gmbh & Co Kg Schwingfoerderrinne fuer kraetze
EP0640539A1 (de) * 1993-08-25 1995-03-01 Paul Wurth S.A. Verteilerschurre für Schüttgut

Also Published As

Publication number Publication date
ITMI20041799A1 (it) 2004-12-21
EP1640461A2 (en) 2006-03-29

Similar Documents

Publication Publication Date Title
EP1640461A3 (en) Distributing chute particularly for blast furnaces
CN201095774Y (zh) 装载机铲斗
CN101432167B (zh) 在包括磨损保护结构的采矿或建筑车辆的部件中的装置和包括这种装置的部件
WO2007020531A8 (en) Armored vehicle
WO2009038844A3 (en) High impact resistant metal alloy plate
US8021738B2 (en) Liner component for use in mining and quarrying industries
ZA201101790B (en) Milling cone for a compression crusher
WO2011150531A1 (es) Levantador para molinos sag de acero y caucho
US20050200146A1 (en) Grabbing tool
CN202594170U (zh) 一种物料转运漏斗
CN101581541B (zh) 一种长寿布料溜槽
CN214398698U (zh) 一种卸料小车溜槽翻板开关到位双限位控制装置
CN207963492U (zh) 一种熔炼炉炉门防护装置
CN206691833U (zh) 板式给料机排矿装置
JP2011106001A (ja) 高炉炉頂バンカーセルフライニング構造
CN201605283U (zh) 高炉炉顶料罐衬板在线修复结构
CN207509876U (zh) 一种耐磨衬板
CN205146422U (zh) 一种抗冲击的卸矿漏斗装置
CN201413040Y (zh) 一种布料溜槽
MX2007010205A (es) Cubierta para un transportador de conexion para cargar una carga metalica en un horno de fundicion y dispositivo de movimiento relativo.
CN211385356U (zh) 一种磨煤机及其刮板装置
CN107245541A (zh) 无料钟高炉称量料罐
UA81709C2 (en) Lining of rattler
CN205288558U (zh) 仰击式单段锤式破碎机
CN2363786Y (zh) 复粉机

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK YU

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

AX Request for extension of the european patent

Extension state: AL BA HR MK YU

AKX Designation fees paid
REG Reference to a national code

Ref country code: DE

Ref legal event code: 8566

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20080327